Release 0.6.3

What's Changed

• oauth: use a context manager for the server's thread by @woodruffw in #140
• build(deps): bump sigstore from 0.6.1 to 0.6.2 in /install by @dependabot in #141
• build(deps): bump requests from 2.28.0 to 2.28.1 in /install by @dependabot in #143
• build(deps): bump cffi from 1.15.0 to 1.15.1 in /install by @dependabot in #144
• build(deps): bump charset-normalizer from 2.0.12 to 2.1.0 in /install by @dependabot in #145
• build(deps): bump typing-extensions from 4.2.0 to 4.3.0 in /install by @dependabot in #146
• pyproject.toml: Pin cryptography to >= 3.1 to avoid incompatibilities by @tetsuo-cpp in #147
• _cli: Remove references to removed --output flag by @tetsuo-cpp in #148
• build(deps): bump cryptography from 37.0.3 to 37.0.4 in /install by @dependabot in #152
• README: Add info about sigstore-python GitHub Action by @tetsuo-cpp in #154
• _cli: Create --signature and --certificate aliases for the --output-{signature,certificate} flags by @tetsuo-cpp in #153
• build(deps): bump urllib3 from 1.26.9 to 1.26.10 in /install by @dependabot in #156
• workflows/staging-tests: don't run on PRs by @woodruffw in #162
• Switch to Fulcio v2 API by @haydentherapper in #159
• pyproject: remove 'pem' dependency by @woodruffw in #163
• workflows/staging-tests: open an issue on failure by @woodruffw in #164
• fulcio: Fix lint by @tetsuo-cpp in #167
• Makefile: Make lint exit non-zero with unstaged changes by @tetsuo-cpp in #169
• oidc, _cli: Add more detailed error messages when ambient credential detection fails in GitHub Actions by @tetsuo-cpp in #170
• Tweak linting target by @woodruffw in #171
• build(deps): bump urllib3 from 1.26.10 to 1.26.11 in /install by @dependabot in #172
• _verify: Create a new X509Store for each verify call by @tetsuo-cpp in #174
• More verification API tests by @woodruffw in #175
• Bump to 0.6.3 by @woodruffw in #176

New Contributors

• @haydentherapper made their first contribution in #159

Full Changelog: v0.6.2...v0.6.3